42929378

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{113}}^2$

素因数の和:310

約数の個数: 18

約数和(自身を含む): 66592227

約数和(自身を除く): 23662849

約数列:

[1, 2, 41, 82, 113, 226, 1681, 3362, 4633, 9266, 12769, 25538, 189953, 379906, 523529, 1047058, 21464689, 42929378]

約数ペア:

[(1, 42929378), (2, 21464689), (41, 1047058), (82, 523529), (113, 379906), (226, 189953), (1681, 25538), (3362, 12769), (4633, 9266)]